Behavioral task
behavioral1
Sample
bb43e23880157b017427251202b0fcee6cfff1c6fa6f6b60332d9a6c0da45df0.exe
Resource
win7-20240221-en
General
-
Target
bb43e23880157b017427251202b0fcee6cfff1c6fa6f6b60332d9a6c0da45df0
-
Size
1.8MB
-
MD5
edfdc6f0b2491cffc5640fe683475545
-
SHA1
8006270f1653477028ac2ccdbd4ff4d0b8757273
-
SHA256
bb43e23880157b017427251202b0fcee6cfff1c6fa6f6b60332d9a6c0da45df0
-
SHA512
dca7a5cba6b6485d9a1fe84f7b4694f848f7fdf112da98185bdace1bae53f55dc620bfe418e9214897c96a4777d715be9b285a781c1b5e12cd8608091abd882b
-
SSDEEP
24576:oezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpuzBF6727vrNaT/QoZo6TD:oezaTF8FcNkNdfE0pZ9ozt4wIQW/zaZC
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb43e23880157b017427251202b0fcee6cfff1c6fa6f6b60332d9a6c0da45df0
Files
-
bb43e23880157b017427251202b0fcee6cfff1c6fa6f6b60332d9a6c0da45df0.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE